Hydrolysis waste acid recycling device

A technology of acid recovery and center position, which is applied in the direction of feeding device, sulfur trioxide/sulfuric acid, fixed filter element filter, etc. It can solve the problems of accumulation of dirt in the feeding hopper, affecting the recovery and utilization device of hydrolyzed waste acid, etc., and achieves Significantly progressive and highly practical effects

Pending Publication Date: 2022-03-08
扬州金珠树脂有限公司
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Problems solved by technology

[0002] Waste acid is also called waste sulfuric acid. In industrial production, waste acid may be produced in the process of nitration, esterification, sulfonation, alkylation, catalysis and gas drying of organic matter. When waste acid is recycled, it often needs to be used The hydrolysis waste acid recycling device is used to process the waste acid, but when

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  • Hydrolysis waste acid recycling device
  • Hydrolysis waste acid recycling device
  • Hydrolysis waste acid recycling device

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Embodiment Construction

[0025] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0026] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the present invention is not limited to the specific embodiments disclosed below. limit.

[0027] see Figure 1-6 , the present invention provides a technical solution: a hydrolysis waste acid recycling device, including a tank body 1, the top of the tank body 1 is connected with a feed hopper 2, the surface of the feed hopper 2 is fixedly installed with a bump 3, t...

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Abstract

The invention provides a hydrolysis waste acid recycling device, and relates to the technical field of chemical equipment, the hydrolysis waste acid recycling device comprises a tank body, the top end of the tank body is communicated with a feeding hopper, the surface of the feeding hopper is fixedly provided with a convex block, the inner side of the convex block is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly provided with a bending block, and the surface of the bending block is fixedly provided with a cover plate; and a stop block is fixedly mounted at one end of the rotating rod. Waste acid and calcium carbonate can be conveniently injected into the tank body through the arranged feeding hopper, meanwhile, the arranged cover plate can shield the feeding hopper, so that dirt and dust are prevented from being attached to the inner wall of the feeding hopper, waste acid and calcium carbonate are prevented from being polluted, and the treatment effect is prevented from being affected; the effect of crushing waste acid and calcium carbonate can be achieved through the arranged blades, meanwhile, the stirring rod can synchronously drive the arc-shaped blades to rotate, and the stirring effect can be further improved through the arc-shaped blades.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a recycling device for hydrolyzing waste acid. Background technique [0002] Waste acid is also called waste sulfuric acid. In industrial production, waste acid may be produced in the process of nitration, esterification, sulfonation, alkylation, catalysis and gas drying of organic matter. When waste acid is recycled, it often needs to be used The hydrolysis waste acid recycling device is used to process the waste acid, but when the existing hydrolysis waste acid recycling device is actually used, it needs to be fed through the feed hopper, but when the hydrolysis waste acid recycling device is idle, The feed hopper is often exposed outside, so dirt is easy to accumulate in the feed hopper, which affects the next use of the hydrolysis waste acid recycling device, and needs to be improved. Contents of the invention [0003] The purpose of the present invention is to ...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01J4/00B01D29/56B01D29/96B01D29/03B02C18/10C01B17/90
CPCB01J19/18B01J19/0066B01J19/0053B01J4/001B01D29/56B01D29/96B01D29/03B02C18/10C01B17/90
Inventor 吕加平阮圣如吴斌陈宇
Owner 扬州金珠树脂有限公司
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